Ground stake



FIG. 1 is a perspective view thereof;

FIG. 2 is a front elevation view thereof; the front and back sides are identical;

FIG. 3 is a right side elevation view thereof; the left and right sides are identical;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a top view thereof. 

What is claimed is the ornamental design for a ground stake, as shown. 